[Webkit-unassigned] [Bug 54877] chrome.dll!WebCore::HTMLAreaElement::setFocus ReadAV at NULL (2f8e4496f8ea69da13971f5fddd09753)

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=54877


SkyLined <skylined at chromium.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |ASSIGNED




--- Comment #3 from SkyLined <skylined at chromium.org>  2011-02-21 10:38:45 PST ---
I'm still trying to figure out hwo to submit a patch properly, but here's my suggestion:

Index: HTMLAreaElement.cpp
===================================================================
--- HTMLAreaElement.cpp (revision 79111)
+++ HTMLAreaElement.cpp (working copy)
@@ -231,7 +231,9 @@
     // If the AREA element was a link, it should support focus.
     // The inherited method is not used because it assumes that a render object must exist
     // for the element to support focus. AREA elements do not have render objects.
-    return isLink();
+    // skylined at chromium.org, Chromium issue 73650, WebKit issue 54877:
+    // An element that is not in the DOM tree cannot be focussed.
+    return isLink() && parentNode();
 }

 String HTMLAreaElement::target() const

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